Title:
Indicator for television images
United States Patent 2784247
US Patent References:
Automatic following system
- - 2403975
Electronic pointer for television images
- - 2487641
Television transmitting controllable marking system
- - 2621246
Automatic following system
- - 2403975
Electronic pointer for television images
- - 2487641
Television transmitting controllable marking system
- - 2621246
Inventors:
Hurford, Winslow L.
Publication Date:
03/05/1957
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Export Citation:
Assignee:
GEN ELECTRIC
Primary Class:
Other Classes:
348/E05.060
International Classes:
H04N5/278